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Don’t let the seemingly simple design of this puzzle fool you! This gruelling puzzle will challenge your wits as you try to remove the ring from the string. Based in Munster, Germany, Siebenstein-Spiele was founded in 1992. Although the company is mainly known for board games, Siebenstein-Spiele also makes many wooden puzzles, several of which have been designed by company founder Jürgen Reiche. NOTE: Wood colors may vary.

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